Display screen or portion thereof with graphical user interface



FIG. 1 is a front image for a display screen or portion thereof with graphical user interface showing our new design; and,

FIG. 2 is an enlarged front view of the graphical user interface of FIG. 1.

The dash-dot broken lines define the bounds of the claimed design and form no part thereof. The broken lines showing the display screen in FIG. 1 are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 